Elementwise subtrace another image from the current image, using a mask

Namespace:  Emgu.CV
Assembly:  Emgu.CV (in Emgu.CV.dll) Version: 2.0.1.0 (2.0.1.0)

Syntax

C#
public Image<TColor, TDepth> Sub(
	Image<TColor, TDepth> img2,
	Image<Gray, byte> mask
)
Visual Basic (Declaration)
Public Function Sub ( _
	img2 As Image(Of TColor, TDepth), _
	mask As Image(Of Gray, Byte) _
) As Image(Of TColor, TDepth)
Visual C++
public:
Image<TColor, TDepth>^ Sub(
	Image<TColor, TDepth>^ img2, 
	Image<Gray, unsigned char>^ mask
)

Parameters

img2
Type: Emgu.CV..::.Image<(Of <(TColor, TDepth>)>)
The image to be subtraced from the current image
mask
Type: Emgu.CV..::.Image<(Of <(Gray, Byte>)>)
The mask for the subtract operation

Return Value

The result of elementwise subtrating img2 from the current image, using the specific mask

See Also